313 	new_ctx->prepath = NULL;  in smb3_fs_context_dup()
326 	DUP_CTX_STR(prepath);  in smb3_fs_context_dup()
454 char *cifs_sanitize_prepath(char *prepath, gfp_t gfp)  in cifs_sanitize_prepath()  argument
456 	char *cursor1 = prepath, *cursor2 = prepath;  in cifs_sanitize_prepath()
479 	if (!*prepath)  in cifs_sanitize_prepath()
481 	s = kstrdup(prepath, gfp);  in cifs_sanitize_prepath()
498 	plen = ctx->prepath ? strlen(ctx->prepath) + 1 : 0;  in smb3_fs_context_fullpath()
506 		memcpy(s + ulen + 1, ctx->prepath, plen);  in smb3_fs_context_fullpath()
568 	kfree(ctx->prepath);  in smb3_parse_devname()
569 	ctx->prepath = NULL;  in smb3_parse_devname()
575 	ctx->prepath = cifs_sanitize_prepath(pos, GFP_KERNEL);  in smb3_parse_devname()
576 	if (IS_ERR(ctx->prepath)) {  in smb3_parse_devname()
577 		rc = PTR_ERR(ctx->prepath);  in smb3_parse_devname()
578 		ctx->prepath = NULL;  in smb3_parse_devname()
1659 	kfree(ctx->prepath);  in smb3_cleanup_fs_context_contents()
1660 	ctx->prepath = NULL;  in smb3_cleanup_fs_context_contents()